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Thermal Zone
Central Air Conditioner

Model # CA42K-1S Official Thermal Zone split-system air conditioner

Here are the diagrams and repair parts for Official Thermal Zone CA42K-1S split-system air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 22 parts  |
Central Air Conditioner Evaporator Fan Blade 667262
#16

Split system air conditioner diagram

Central air conditioner evaporator fan blade

Part #667262

The manufacturer no longer makes this part, and there's no substitute part

Cap Strap 258780
#11

Split system air conditioner diagram

Cap strap

Part #258780

The manufacturer no longer makes this part, and there's no substitute part

Compressor 912958
#2

Split system air conditioner diagram

Compressor

Part #912958

The manufacturer no longer makes this part, and there's no substitute part

Motor Wire Conduit 258950
#18

Split system air conditioner diagram

Motor wire conduit

Part #258950

The manufacturer no longer makes this part, and there's no substitute part

Fan Motor 621300
#15

Split system air conditioner diagram

Fan motor

Part #621300

The manufacturer no longer makes this part, and there's no substitute part

Refigerant Valve (small) 663574
#4

Split system air conditioner diagram

Refigerant valve (small)

Part #663574

The manufacturer no longer makes this part, and there's no substitute part

Compressor Bolt 600284
#22

Split system air conditioner diagram

Compressor bolt

Part #600284

The manufacturer no longer makes this part, and there's no substitute part

Top Pan 496161Z
#14

Split system air conditioner diagram

Top pan

Part #496161Z

The manufacturer no longer makes this part, and there's no substitute part

Compressor Grommet (4) 668396
#21

Split system air conditioner diagram

Compressor grommet (4)

Part #668396

The manufacturer no longer makes this part, and there's no substitute part

Low Voltage Divider 258790
#8

Split system air conditioner diagram

Low voltage divider

Part #258790

The manufacturer no longer makes this part, and there's no substitute part

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Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

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Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

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Repair difficulty
Time required
 15 minutes or less

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